APA (7th ed.) Citation

Turner, J., Parsons, G., & Chaplin, C. (1973). Smile: From 'Modern times'.

Chicago Style (17th ed.) Citation

Turner, John, Geoffrey Parsons, and Charlie Chaplin. Smile: From 'Modern Times'. 1973.

MLA (9th ed.) Citation

Turner, John, et al. Smile: From 'Modern Times'. 1973.